Tables in the OTP card template

An OTP card template must contain two strictly formatted and named tables to display the card data correctly.

Depending on which card format is used (coordinate format with challenges from A1 to N12, or sequential format with challenges from 001 to 168), the tables should be named CoordinateTableLeft and CoordinateTableRight or TableLeft and TableRight. The latter is for the sequential format.

One table in the coordinate format has 8 columns and 13 rows. First row is a header, containing letters from A to G (left table) and from H to N (right table) the first column in both tables are numbers from 1 to 12.

One table in sequential format has 14 columns and 12 rows. There is no additional text in the tables.